Front Subframe Mount: Service and Repair

Drivetrain and Front Suspension Frame Front Insulator Replacement

Tools Required
J 45296 Frame Insulator Remover/Installer
Removal Procedure

1.Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

2.Remove the intermediate steering shaft. Refer to Intermediate Steering Shaft Replacement .

3.Install a jackstand under the center of the frame, between the front frame insulators.





4.Remove the front frame bolts and retainers.

5.Lower the front of the frame.

6.Remove the frame front upper insulators.





1.Install the J 45296 , or equivalent to the front frame insulator that you are removing.

2.Using the J 45296 , or equivalent remove the front insulator from the frame.

Installation Procedure

1.Clean the front frame insulator opening.

2.Apply a thin coat of rubber lubricant GM P/N 01051717 (Canadian P/N 12345884) or equivalent to the inside of the front frame insulator opening and to the front frame insulator.





3.Align the front frame insulator to the opening with the alignment tabs facing to the front.

4.Using the J 45296 , or equivalent install the insulator to the front frame.





1.Install the frame front upper insulators.

2.Raise the front of the frame.

Notice:Refer to Fastener Notice .

3.Install the front frame bolts and retainers.

TightenTighten the front bolts to 145 N �m (107 lb ft).

4.Remove the jackstand.

5.Connect the steering intermediate shaft. Refer to Intermediate Steering Shaft Replacement .

6.Lower the vehicle.